Super High Pressure Packing 超高压填料
high-pressure packing sand-control 高压充填防砂
high pressure packing sand control 高压充填防砂
high pressure seal packing 高压轴封迫紧
high pressure steam packing 高压蒸汽填料
High Pressure Carbon Fiber Packing 高压高碳纤维盘根
high pressure gravel packing 高压砾石充填
Times of high temperature test for packing was made and the reliable test base have been obtained for down-hole tool test under high temperature and pressure well.
进行的多次高温封隔器试验为研制高温高压特殊封隔器和油田井下工具的检测提供了可靠的依据。
Based on the fretting characteristics of the packing box in a super high pressure compressor and its working condition, the fretting of the packed box was considered to be induced with fretting.
根据超高压压缩机填料盒磨损的特征和工况条件，判断填料盒的磨损是由于微动磨损造成的。
It indicates the reduction of mass transfer efficiency of the structured packing at high pressure is mainly due to the effect of vapor backmixing and the subsequent liquid maldistribution.
这表明在高压下规整填料的传质效率随压力的增加而下降，这主要归因于气相返混和液相在填料内的不均匀分布。
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